PT97619A - Processo e sistema de controlo para ligar e desligar o bloqueio do diferencial de um tractor ou de uma maquina de trabalho correspondente - Google Patents

Processo e sistema de controlo para ligar e desligar o bloqueio do diferencial de um tractor ou de uma maquina de trabalho correspondente Download PDF

Info

Publication number
PT97619A
PT97619A PT97619A PT9761991A PT97619A PT 97619 A PT97619 A PT 97619A PT 97619 A PT97619 A PT 97619A PT 9761991 A PT9761991 A PT 9761991A PT 97619 A PT97619 A PT 97619A
Authority
PT
Portugal
Prior art keywords
speed
differential lock
control system
tractor
values
Prior art date
Application number
PT97619A
Other languages
English (en)
Portuguese (pt)
Inventor
Pekka Huuskonen
Original Assignee
Valmet Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valmet Oy filed Critical Valmet Oy
Publication of PT97619A publication Critical patent/PT97619A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
PT97619A 1990-05-14 1991-05-09 Processo e sistema de controlo para ligar e desligar o bloqueio do diferencial de um tractor ou de uma maquina de trabalho correspondente PT97619A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI902398A FI902398A7 (fi) 1990-05-14 1990-05-14 Foerfarande och styrarrangemang foer till /fraonkoppling av differentialspaerren av en traktor eller motsvarande arbetsmaskin.

Publications (1)

Publication Number Publication Date
PT97619A true PT97619A (pt) 1993-05-31

Family

ID=8530435

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97619A PT97619A (pt) 1990-05-14 1991-05-09 Processo e sistema de controlo para ligar e desligar o bloqueio do diferencial de um tractor ou de uma maquina de trabalho correspondente

Country Status (4)

Country Link
EP (1) EP0457743A1 (de)
FI (1) FI902398A7 (de)
NO (1) NO911505L (de)
PT (1) PT97619A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7856303B2 (en) 2007-02-23 2010-12-21 Deere & Company Method of determining wheel slippage and engaging a differential lock in a work vehicle
US10933742B2 (en) 2018-12-14 2021-03-02 Cnh Industrial America Llc Operator input for alternative traction control
US11310955B2 (en) 2019-07-17 2022-04-26 Cnh Industrial Canada, Ltd. Pneumatic conveying system for an agricultural product applicator
CN113415158B (zh) * 2021-07-30 2022-09-09 东风商用车有限公司 一种牵引车驱动桥的控制方法和控制系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI54981C (fi) * 1974-02-27 1979-04-10 Valmet Oy Regleringssystem foer traktor
CA1182886A (en) * 1980-01-23 1985-02-19 Gerald De Claire Differential wheel slip control system
DE3440492A1 (de) * 1984-11-06 1986-05-07 Xaver Fendt & Co, 8952 Marktoberdorf Verfahren und einrichtung zum automatischen vermindern des relativschlupfes eines achswellenpaares eines kraftfahrzeuges
IT1185864B (it) * 1985-08-06 1987-11-18 Alfa Romeo Auto Spa Apparecchiatura di controllo per un veicolo a trazione integrale disinseribile
FR2638401B1 (fr) * 1988-10-28 1992-08-14 Peugeot Procede et dispositif de pilotage d'un differentiel commande notamment pour vehicule automobile

Also Published As

Publication number Publication date
NO911505L (no) 1991-11-15
FI902398A7 (fi) 1991-11-15
NO911505D0 (no) 1991-04-17
FI902398A0 (fi) 1990-05-14
EP0457743A1 (de) 1991-11-21

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19930121

FC3A Refusal

Effective date: 19980814